DE29809418U1 - Adjustment mechanism - Google Patents

Adjustment mechanism

Info

Publication number
DE29809418U1
DE29809418U1 DE29809418U DE29809418U DE29809418U1 DE 29809418 U1 DE29809418 U1 DE 29809418U1 DE 29809418 U DE29809418 U DE 29809418U DE 29809418 U DE29809418 U DE 29809418U DE 29809418 U1 DE29809418 U1 DE 29809418U1
Authority
DE
Germany
Prior art keywords
adjusting mechanism
switching element
toothing
mechanism according
pawls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29809418U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE29809418U priority Critical patent/DE29809418U1/en
Priority to EP99108127A priority patent/EP0960765B1/en
Priority to DE59906732T priority patent/DE59906732D1/en
Priority to ES99108127T priority patent/ES2207055T3/en
Priority to JP14460699A priority patent/JP4058193B2/en
Priority to US09/318,821 priority patent/US6178838B1/en
Publication of DE29809418U1 publication Critical patent/DE29809418U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/919—Positioning and locking mechanisms
    • B60N2/933—Positioning and locking mechanisms rotatable
    • B60N2/943—Stepwise movement mechanisms, e.g. ratchets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element
    • Y10T74/1556—Multiple acting

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Seats For Vehicles (AREA)
  • Mechanical Control Devices (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Verstellmechanismus, insbesondere für Sitzversteller in Kraftfahrzeugen, mit einem in entgegengesetzte Richtungen bewegbaren, eine Zahnung (26) aufweisenden Antriebselement (28), einem Betätigungsorgan (18), an dem zwei Klinken (44, 46) derart beweglich gelagert sind, daß jeweils eine der beiden Klinken mit der Zahnung (26) in Eingriff ist, wenn das Betätigungsor­ gan aus einer Neutralstellung heraus in einer Richtung links der Zahnung (26) bewegt wird, und mit einer Führungskontur (42), die die jeweilige ande­ re Klinke von der Zahnung abhebt, gekennzeichnet durch ein längs der Zah­ nung (26) bewegliches Schaltelement (48), das bei der Bewegung des Betäti­ gungsorgans (18) mitgenommen wird und bei der Rückkehr in die Neutral­ stellung den Eingriff zwischen Klinke und Zahnung aufhebt.1. Adjusting mechanism, in particular for seat adjusters in motor vehicles, with a movable in opposite directions, a toothing ( 26 ) having drive element ( 28 ), an actuating member ( 18 ) on which two pawls ( 44 , 46 ) are movably mounted such that each one of the two pawls with the toothing ( 26 ) is engaged when the actuating gan is moved out of a neutral position in a direction to the left of the toothing ( 26 ), and with a guide contour ( 42 ) which moves the respective other pawl from the Teeth takes off, characterized by a along the toothing ( 26 ) movable switching element ( 48 ) which is taken along with the movement of the actuating member ( 18 ) and on returning to the neutral position cancels the engagement between the pawl and the toothing. 2. Verstellmechanismus nach Anspruch 1, dadurch gekennzeichnet, daß das Schaltelement (48) symmetrisch angeordnete Rampenflächen (52) auf­ weist, die mit den Klinken (20, 22) oder mit daran ausgebildeten Nocken (44, 46) zusammenwirken, und daß das Schaltelement (48) reibschlüssig an dem Antriebselement (18) und/oder einem stationären Bauteil (10) gehalten ist.2. Adjusting mechanism according to claim 1, characterized in that the switching element ( 48 ) has symmetrically arranged ramp surfaces ( 52 ) which cooperate with the pawls ( 20 , 22 ) or with cams ( 44 , 46 ) formed thereon, and in that the switching element ( 48 ) is frictionally held on the drive element ( 18 ) and / or a stationary component ( 10 ). 3. Verstellmechanismus nach Anspruch 2, dadurch gekennzeichnet, daß sich das Schaltelement (48) an einer parallel zu der Zahnung (26) verlaufen­ den Führung (26') abstützt.3. Adjusting mechanism according to claim 2, characterized in that the switching element ( 48 ) on a parallel to the teeth ( 26 ) extending the guide ( 26 ') is supported. 4. Verstellmechanismus nach Anspruch 3, dadurch gekennzeichnet, daß die Klinken (20, 22) elastisch gegen die Zahnung (26) vorgespannt sind und das Schaltelement (48) elastisch mit der Führung (26') in Anlage halten.4. Adjusting mechanism according to claim 3, characterized in that the pawls ( 20 , 22 ) are resiliently biased against the teeth ( 26 ) and the switching element ( 48 ) resiliently in contact with the guide ( 26 '). 5. Verstellmechanismus nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das Schaltelement (48) symmetrisch angeordnete An­ schläge (50) aufweist und daß bei der Bewegung des Betätigungsorgans (18) in der einen oder anderen Richtung jeweils einer der Anschläge (50) durch eine der Klinken (20, 22) beaufschlagt wird, während die andere Klinke durch das Schaltelement von der Zahnung (26) ferngehalten wird.5. Adjusting mechanism according to one of the preceding claims, characterized in that the switching element ( 48 ) has symmetrically arranged strikes ( 50 ) and that in the movement of the actuator ( 18 ) in one direction or the other one of the stops ( 50 ) one of the pawls ( 20 , 22 ) is acted upon, while the other pawl is kept away from the toothing ( 26 ) by the switching element. 6. Verstellmechanismus nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß das Antriebselement (28) ein Außen- oder Innenzahn­ rad ist, das über eine Freilaufbremse (30) mit einer das Abtriebsorgan des Verstellmechanismus bildenden Welle (14) in Antriebsverbindung steht.6. Adjusting mechanism according to one of the preceding claims, characterized in that the drive element (28), an external or internal tooth wheel, the adjusting mechanism forming shaft (14) through an overrunning brake (30) having a the driven member is in driving connection. 7. Verstellmechanismus nach Anspruch 6, dadurch gekennzeichnet, daß die Führungskontur (42) an einer Grundplatte (10) ausgebildet ist und daß das Betätigungsorgan (18) mit einem Gehäuse (16) verbunden ist, das relativ zu der Grundplatte (10) schwenkbar ist und das Antriebselement (28), die Klin­ ken (20, 22) und das Schaltelement (48) aufnimmt.7. Adjusting mechanism according to claim 6, characterized in that the guide contour ( 42 ) is formed on a base plate ( 10 ) and that the actuating member ( 18 ) is connected to a housing ( 16 ) which is pivotable relative to the base plate ( 10 ) and the drive element ( 28 ), the clin ken ( 20 , 22 ) and the switching element ( 48 ) receives.
DE29809418U 1998-05-26 1998-05-26 Adjustment mechanism Expired - Lifetime DE29809418U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE29809418U DE29809418U1 (en) 1998-05-26 1998-05-26 Adjustment mechanism
EP99108127A EP0960765B1 (en) 1998-05-26 1999-04-24 Adjusting mechanism
DE59906732T DE59906732D1 (en) 1998-05-26 1999-04-24 adjustment
ES99108127T ES2207055T3 (en) 1998-05-26 1999-04-24 MECHANISM OF ADJUSTMENT.
JP14460699A JP4058193B2 (en) 1998-05-26 1999-05-25 Adjustment mechanism
US09/318,821 US6178838B1 (en) 1998-05-26 1999-05-26 Adjusting mechanism especially for an automobile seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29809418U DE29809418U1 (en) 1998-05-26 1998-05-26 Adjustment mechanism

Publications (1)

Publication Number Publication Date
DE29809418U1 true DE29809418U1 (en) 1999-09-30

Family

ID=8057665

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29809418U Expired - Lifetime DE29809418U1 (en) 1998-05-26 1998-05-26 Adjustment mechanism
DE59906732T Expired - Lifetime DE59906732D1 (en) 1998-05-26 1999-04-24 adjustment

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59906732T Expired - Lifetime DE59906732D1 (en) 1998-05-26 1999-04-24 adjustment

Country Status (5)

Country Link
US (1) US6178838B1 (en)
EP (1) EP0960765B1 (en)
JP (1) JP4058193B2 (en)
DE (2) DE29809418U1 (en)
ES (1) ES2207055T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10200483B4 (en) * 2001-01-23 2006-04-20 Johnson Controls Gmbh Device for stepwise rotary drive of a rotary member
DE202015103313U1 (en) * 2015-06-24 2016-09-30 Jörg Schwarzbich Seat Adjusters

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021846A1 (en) * 2000-05-05 2001-11-08 Hammerstein Gmbh C Rob Step switch with a locking mechanism
US20020101106A1 (en) * 2001-02-01 2002-08-01 Kim Stephen E. No-back drive mechanism for use with aircraft seat actuators
US6637575B2 (en) 2001-10-03 2003-10-28 L & P Property Management Company Apparatus and method for thin profile ratchet actuator
US6691851B2 (en) 2001-10-03 2004-02-17 L & P Property Management Company Apparatus and method for ratchet actuator
US6688443B2 (en) 2001-11-07 2004-02-10 L & P Property Management Company Apparatus and method for double clutch actuator
US6668679B2 (en) 2001-12-07 2003-12-30 L & P Property Management Company Apparatus and method for pulley actuator
US6880424B2 (en) * 2001-12-07 2005-04-19 L & P Property Management Company Apparatus for telescoping actuator
DE10238703B4 (en) * 2002-03-08 2007-06-28 C. Rob. Hammerstein Gmbh & Co. Kg Actuating device of an adjusting device of a motor vehicle seat
DE10238704B4 (en) * 2002-03-08 2007-04-12 C. Rob. Hammerstein Gmbh & Co. Kg Actuating device of an adjusting device for motor vehicle seats
US7069811B2 (en) * 2002-03-08 2006-07-04 C. Rob. Hammerstein Gmbh & Co. Kg Actuation device of an adjusting unit for automotive vehicle seats
US6732842B2 (en) * 2002-03-28 2004-05-11 Tachi-S Co., Ltd. Ratchet-type lever mechanism
US7461899B2 (en) * 2002-10-04 2008-12-09 Johnson Controls Technology Company Recliner mechanism
US6957596B2 (en) 2002-10-25 2005-10-25 L&P Property Management Company Apparatus and method for braking ergonomic support actuator
US20040080197A1 (en) * 2002-10-25 2004-04-29 Robert Kopetzky Transmission amplifier for bowden cables and method of using the same
US6971719B2 (en) * 2003-03-21 2005-12-06 L & P Property Management Company Clutch actuator surface apparatus and method
CN1930757B (en) * 2004-02-06 2012-09-05 L&P产权管理公司 In-line actuator apparatus and method
DE102004034229A1 (en) * 2004-07-15 2006-02-16 Schukra Gerätebau AG actuator
DE102005022722B4 (en) * 2005-05-18 2016-02-18 Schaeffler Technologies AG & Co. KG Positive-locking, double-acting stepping mechanism
DE202006019497U1 (en) * 2006-01-31 2007-06-06 Hettich Franke Gmbh & Co. Kg swivel fitting
US8556762B2 (en) * 2009-03-17 2013-10-15 Crh North America, Inc. Power seat height adjuster mechanism
CN103180631B (en) * 2010-07-29 2015-07-15 罗兰克斯两合有限公司 Silent ratchet and method for producing same
DE102014208076A1 (en) * 2013-10-23 2015-05-07 Johnson Controls Components Gmbh & Co. Kg Electrically operated backrest adjuster and vehicle seat with such a backrest adjuster

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101110U1 (en) 1991-02-01 1992-02-27 Schwarzbich, Joerg, 4800 Bielefeld, De
WO1996023672A1 (en) 1995-02-03 1996-08-08 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft Bi-directional manual drive for generating a rotary motion
DE19527912C2 (en) * 1995-02-03 1998-01-29 Brose Fahrzeugteile Manual drive acting on both sides for generating a rotary movement, in particular for motor vehicle seats
DE19518424C2 (en) 1995-05-19 1998-11-26 Joerg Schwarzbich Adjustment mechanism
FR2750186B1 (en) * 1996-06-21 1998-08-28 Faure Bertrand Equipements Sa CONTROL MECHANISM OF A ROTATING MEMBER BY MEANS OF A PIVOTING HANDLE, AND SEAT EQUIPPED WITH SUCH A MECHANISM
DE29802055U1 (en) 1998-02-10 1999-06-10 Schwarzbich Joerg Seat adjuster

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10200483B4 (en) * 2001-01-23 2006-04-20 Johnson Controls Gmbh Device for stepwise rotary drive of a rotary member
DE202015103313U1 (en) * 2015-06-24 2016-09-30 Jörg Schwarzbich Seat Adjusters
US10479249B2 (en) 2015-06-24 2019-11-19 Jörg Schwarzbich Seat adjuster

Also Published As

Publication number Publication date
JP4058193B2 (en) 2008-03-05
EP0960765B1 (en) 2003-08-27
DE59906732D1 (en) 2003-10-02
ES2207055T3 (en) 2004-05-16
JP2000025496A (en) 2000-01-25
US6178838B1 (en) 2001-01-30
EP0960765A1 (en) 1999-12-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991104

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010718

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040617

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060619

R071 Expiry of right